Often said that the human body immunity is refers to the human form in the long-term evolution, the body is a series of bacteria, viruses, and on the outside invasion of a foreign body resistance ability, is not formed from a single organ or secretion, its composition is a system, including the skin, all kinds of fluid secretion and blood in all sorts of granulocytes and macrophages, constitute the body's defense system. Reinforce Immunity Powder,Bulk vinblastine sulfat Powder,Granisetron hydrochloride Powder Xi'an Henrikang Biotech Co.,Ltd , https://www.xianhenrikangbio.com
Cold insulation In winter, the outside temperature is low. It is very necessary to do a good job of cold protection in rabbit houses. It is necessary to keep the temperature relatively stable, and avoid colds caused by hot and cold. The temperature of the rabbithouse should be maintained at 30°C~32°C, and the rabbithouse should be maintained at 10°C~25°C. Excessive temperatures may cause loss of appetite, indigestion, weakened libido, and reproductive difficulties in rabbits. Too low a temperature may affect the growth and development of rabbits and increase feed consumption. Therefore, to close the doors and windows and prevent the thief winds from invading, the Shekou should hang a straw curtain to prevent the intrusion of cold wind and cause unnecessary losses.
Cleaning and moisture-proof Winter doors and windows are closed tightly, and the ventilation time is relatively reduced. It is necessary to remove the excrement in time and introduce fresh air to minimize the residence time of rabbit excrement in the house. Use noon time, do a good job in ventilation and ventilation, people feel comfortable to enter the house is appropriate, can effectively control the occurrence of rabbit respiratory disease. Humidity increases the amount of heat dissipated by rabbits, causing cold sensations in rabbits, especially in rabbits and young rabbits. When the temperature is appropriate and moist, it is conducive to the reproduction of bacteria and parasites and can cause various diseases and affect the growth and reproduction of Rex rabbits. Therefore, the relative humidity in the rabbit house should be kept as constant as possible, generally not less than 55% and not more than 70%.
Increased light illumination plays an important role in regulating the physiological function of rabbits. Appropriate lighting helps to speed up rabbit metabolism and enhance appetite. Light also has functions such as sterilization, maintenance of dryness, and prevention of diseases, especially The impact on fertility is even greater. Practice has shown that reproduction of female rabbits takes 14 to 16 hours of light each day for optimal reproductive performance. Therefore, artificial lighting or artificial lighting should be used when the sunshine duration is short in winter. The light intensity should be 4 watts per square meter.
With good feed in winter due to low temperatures, lack of green feed, nutritional levels, rabbits, thin body, energy feed needs more, but also prone to vitamin deficiency, the daily supply of dietary 1/3 more than other seasons, especially to more Feed high-energy concentrated feeds such as corn, bran, soybeans, etc., and also try to feed feeds such as lettuce, carrots, and barley malts to Supplement vitamin deficiencies. When smashing best when feeding dry roughage and leaves, Add a small amount of bean dregs or bran, mix well with water and feed. It is forbidden to feed rabbits with frozen feed in order to reduce the occurrence of gastrointestinal diseases.
Do a good job of disinfecting the trough, drinking utensils, etc. available 2% to 3% of fiery alkali water or 3% of the larvae to disinfect, metal rabbit cages and metal utensils available torch flame disinfection, sports venues, sidewalk available 10% to 20% The lime milk or 5% bleach solution or 2% to 3% of fire alkali water spray, feces should be stacked fermentation.
The main role has two points: first, for the external invasion of microorganisms, like bacteria, viruses, and all kinds of pathogens, can be identified and killed. Second, the necrotic cells produced by the body, such as precancerous cells and some aging cells that lose their functions, have an effective removal effect, so the function is very powerful, and it is the basic protection system against the normal health state of the body. This protection system has two kinds of reactions, specific and non-specific. There are nonspecific defenses that are called innate, for example, diseases that are never allowed, like some of the Marine diseases that are caused by some of the Marine microbes, but cannot naturally survive in the human body. There is also acquired specific immunity, which is through the body's continuous recognition and memory, and then targeted at identified bacteria and viruses to kill, maintain a good state of immunity, is the basic condition to maintain a healthy body, so if the immunity is low, you put yourself in a very dangerous state. Can not withstand the outside wind or the rapid multiplication of cancerous cells in the body.
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Rabbit rearing measures after snow
After the heavy snow melts in winter, the temperature drops sharply and the feeding ground is muddy and icing. If feeding and management are not properly carried out, not only will the consumption of feed increase, the mortality rate of rex rabbits will increase, and the quality of fur will be seriously affected, which will result in a drastic decline in breeding efficiency. . To this end, rex rabbit breeders should pay more attention to management after the heavy snowfall.